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https://github.com/YosysHQ/yosys
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4a99aa09cb
Specifically, the SDP configurations for RBRAM (ignoring 2048x09 because it makes the memlib format unhappy). Drop the unused defines from the synth pass. Remove comments from the lutram files referencing xilinx.
39 lines
572 B
Text
39 lines
572 B
Text
# Simple Dual Port
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# Supported:
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# SDP_4096x05
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# SDP_2048x10
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# SDP_1024x40
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# Ignored:
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# SDP_2048x09
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ram block $__ANALOGDEVICES_BLOCKRAM_SDP_ {
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option "ENABLE_WIDTH" "BIT" {
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abits 12;
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widths 5 10 global;
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byte 1;
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cost 1;
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}
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option "ENABLE_WIDTH" "BYTE" {
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abits 10;
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width 40;
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byte 8;
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cost 4;
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}
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# Unclear if/how RBRAM is initialized, default SIM_INIT_BEHAVIOUR is UNINITIALIZED
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init none;
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port sr "R" {
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clock anyedge;
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clken;
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}
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port sw "W" {
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clock anyedge;
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clken;
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}
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}
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# Single Port
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# SP_1024x20
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# Dual Single Port
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# SP2_1024x09
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# SP2_2048x05
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